15-Letter Words Matching ______C_O______

There are 15 15-letter words that match ______C_O______. 5 are common words, such as CONSPICUOUSNESS and HARPSICHORDISTS. A rarer one is SPLENECTOMIZING. In this set, I is the most frequent open letter (14 words). 10 words contain a doubled letter.

Full list 15

conspicuousnessharpsichordistsinjudiciousnessinterscholasticunconsciousnessefficaciousnessinstructorshipsperfunctorinessperspicuousnesspromiscuousnessdiffractometersdiffractometricnephrectomizingsaponaceousnesssplenectomizing

About this list

Words
15 (5 common words)
Common example
conspicuousness
Rare example
splenectomizing
Doubled letters
10
Ending in S
11
Most frequent letter
I (14)

Questions

How many 15-letter words matching ______c_o______ are there?

15. 5 of them are common words.

What is a common example?

CONSPICUOUSNESS is among the common words in this set.